The Vaisson (a blend of "vaisseau" and "son") was imagined by Jacques, a musician and electronic music composer. He wanted to create a collective and interactive music creation experience that combines a 3D universe, a music studio, and a Twitch live stream. The original idea of the project was to compose music live while being filmed from the cockpit and music studio of his vessel, navigating through the virtual universe visible on screens. Viewers were invited to interact to influence his improvisation, resulting in a unique cooperative creation with each stream.

In collaboration with the Alien, Le Studio team, I created a diverse 3D universe and programmed the interactions within this universe using the Blueprint system. We also created links between Unreal, Ableton (music software), and the music studio via OSC protocols, enabling control of elements in the 3D environment through music and vice versa.